UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+70kZgdeS+2gcS3ijbQ+/oYfgsvsEBYP/5cxmTd6vRo=' 
WHERE 
  key_id = 'a184e7d1949983ccfba80de6ed7d22d0696cbb676628d58aab164150288d1ed9' 
  AND (
    token = '+70kZgdeS+2gcS3ijbQ+/oYfgsvsEBYP/5cxmTd6vRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )